Public Switched Telephone Network (PSTN) approval.................................. G-2
Appendix H: Parts List Index................................................................ H-1
Index ..................................................................................................Index-1
v
Table of Contents
Galaxy Dimension Installer Manual
vi
Galaxy Dimension Installer Manual
Introduction
INTRODUCTION
This manual gives full instructions required to install and program a Galaxy Dimension control panel and
associated peripherals.
Variants
The Galaxy Dimension is available in four variants: GD- 48, GD-96, GD-264 and GD-520. The differences
between each variant are shown in the following table:
11. The system is now ready to be programmed. Refer to Section 6 System Operation for program-
ming details.
12. Default User code is 12345
Default Engineer code is 112233
1-3
Galaxy Dimension Installer Manual
1-4
Galaxy Dimension Installer Manual
Configuration
SECTION 2: SYSTEM ARCHTECTURE
16 zones on board
PSTN (comm 1)
Audio Interface
Module (1)
RS485 line
*
NOTE:
Valid addresses for the
keyprox are:
Line 1 (0, 1 & 2).
Line 2 (0, 1, 2, & 3 ).
This sets the address for both
the keypad and card reader
parts of the keyprox.
*
Certain keypad and
max addresses can
be replaced by a
combined keyprox unit.
NOTE:
RIOs, RF RIO's and
PSU's can be mixed on
the lines.
NOTE:
The Telecom, Printer Interface,
RS232, Ethernet and ISDN
modules can only be
connected to line 1.
If a Telecom module is attached,
keypad address E cannot be
connected to line 1(address E is
shown as 18 on the system).
If an RS232 module is attached,
keypad address D cannot be
connected to line 1 (address D is
shown as 17 on the system).
If an Ethernet module is attached,
keypad address B cannot be
connected to line 1 (address B is
shown as 15 on the system).
If an ISDN module is attached,
keypad address C cannot be
connected to line 1 (address C is
shown as 16 on the system).
RS232
Serial Port
(comm 6)
Power Unit P025
or
Power RIO P026
on board
telecom
area
Line
Smart PSU
P015
RF RIO Module
C076
Ethernet Module
E080 (comm 4)
Printer Interface
A134/A161
12
RIO
C072
OR
OR
4 outputs
8 zones
OR
RS232 Module
E054 (comm 2)
ISDN Module
E077 (comm 3)
Galaxy
Trigger
Header
Line
Line Line
4
3
Cable run 1 km (max)
*
K
eypads
CP027/
Keyprox
CP028
4 outputs
8 zones
4 outputs
8 zones
Telecom Module
E062 (comm 5)
8 outputs
on board
plus 6 outputs
on trigger header
Lines 2, 3 and 4 have
the same configuration
*
Max
MX03
OR
DCM
C080/81
Twisted Pair
Screened Cable
Touch
Center
CP040
OR
4 outputs
8 zones
4 outputs
8 zones
4 outputs
8 zones
*
Keypads
CP027/
Keyprox
CP028
Touch
Center
CP040
*
Max
MX03
DCM
C080/81
RIO
C072
OR
Smart PSU
P015
OR
Power Unit P025
or
Power RIO P026
OR
RF RIO Module
C076
GD-48GD-96GD-264GD-520
Lines12 24
Keypads88 per line8 per line8 per line
Keyproxes33 (line 1)
4 (line 2)
Touch Center11 per line1 per line1 per line
MAX's48 per line8 per line8 per line
DCM's48 per line8 per line8 per line
RIO's/PSU's44 (line 1)
6 (line 2)
Figure 2-1. Galaxy Dimension System Configuration
2-1
3 (line 1)
4 (line 2)
15 (line 1)
16 (line 2)
3 (line 1)
7 (lines 2, 3, 4)
15 (line 1)
16 (lines 2, 3, 4)
PCB Layout
PCB Layout
SPI
Program
Header
Jumper Lead
for off-wall
tamper switch
LK2
TAMPER
OFF WALL
BATTERY
START UP
LK4
BATT
Horn output
volume control
Pull-up switches
Leads for
lid tamper
AC
F1
AUX3
RIO
ON
microswitch
TAMP
LID
F2
SWITCH
7 8
6
4 5
2 3
1
SW3
Galaxy Dimension Installer Manual
Battery
terminals
14.5
-BAT
+BAT
G
N
D
AUX
TAMP
External
loudspeaker
AUX3
Relay
Output
N/C
C
N/O
4
2
RIO 1
13
+12V
4
3
RIO 0
2
1
Expansion card
interface
Memory
backup
battery
Debug
Header
Telecom
Socket
SKT2
MICRO
PROCESSOR
RAM1
Trigger
Header
termination
9
LK3 RS485 line 2, 680
FLASH
termination
9
Engineer socket
(RS485 Line1)
LK5 RS485 line 1, 680
LED1(for Telecoms)
AUX2
Engineer socket
(RS485 Line 2)
LED2 (for RS232)
AUX1
+12V
8
0V
7
6
0V
5
RIO 1
+12V
+12V
8
7
6
+12V
4
3
2
1
5
4
3
2
1
0V
0V
16 on-board zones
0V
0V
RIO 0
0V
0V
F3
F4
RS232 Port socket
OR
Zones 1-8 (RIO 1 line 1 (switch SW3-8 OFF))
Zones 1-8 (RIO 1 line 0 (switch SW3-8 ON))
NOTE:Zones 1-8 (RIO 0 line 1)
Fuse AUX2 controls
RS485 line 2, RIO 1 (zones 1-8)
Fuse AUX3 controls an independent
12V output which can be used for a
communicator or screw.
LINE
PHONE
ABAB
Telecom
Connect
A1
B1
B2
GND
+12V
RS485 line 1
A2
+12V
GND
RS485 line 2
TX
Figure 2-2. PCB Layout
2-2
NOTE:Fuse AUX1 controls
CTS
RX
RTS
RS485 line 1, RIO 0 (zones 1-8)
RS232 Port
Galaxy Dimension Installer Manual
RS485 Expansion Module
The 7 transistorised outputs on the Galaxy Dimension can be configured to open collectors by setting the dip
switch SW3 to the OFF position.
NOTE: Output 2 on RIO 0 (relay output) is not affected.This is a form C relay that can switch up to 1 amp
at 24 volts DC.
The following table shows which outputs are controlled by which switches.
(SW3)RIOOutput
10 1
20 3
30 4
41 1
512
613
714
Table 2-1. SW3 Transistorised Outputs Control
RS485 Expansion Module (GD-520 only)
The RS485 Expansion Module is attached to the GD-520 to give 2 extra RS485 (AB) lines.
This module can also be added to a GD-264 to convert it into a GD-520. Jumpers LK1 and LK2 can be
removed to disable the on-board end-of-line resistors.
SKT2
LINE
A
PHONE
B
AB
B1
A1
GND
+12V
B2
A2
GND
+12V
TX
RX
CTS
RTS
Twin
RS485
lines
LK1
A3
Jumpers
B3
A4
RS485
EXPANSION
MODULE
LK2
B4
ON
45
23
6
1
78
C
N/C
N/O
F1
-BAT
+BAT
14.5
AC
LID
TAMP
AUX
2
1
0V
+12V
4
3
0V
RIO 0
6
5
0V
+12V
8
7
0V
2
1
0V
+12V
4
3
RIO 1
0V
6
5
0V
+12V
8
7
0V
1
4
3
2
RIO 0
+12V
4
2
13
RIO 1
TAMP
G
N
D
Figure 2-3. RS485 Expansion Module
2-3
Installation Recommendations
Galaxy Dimension Installer Manual
System Installation and Wiring
The installation and wiring must be performed by a competent engineer. For permanently connected equipment, a readily accessible disconnect device must be incorporated in the fixed wiring. The Galaxy Dimension
control panel must be connected to the a.c. mains supply (230/240 Va.c. 50 Hz) via a fused connection outlet
in accordance with EN60950-1: 2001
The fuse in the mains outlet must not exceed 3A.
WARNING:A means of isolation from the mains supply must be provided within 2 metres of
the control panel. Where live and neutral supplies can be identified, a fused spur
with a 3 amp fuse, must be fitted on the live circuit. Where live and neutral circuits
cannot be reliably identified, 3 amp fuses must be fitted to both circuits.
Route the mains cable through the hole on the right hand side of the enclosure base. Securely anchor the
cable to the box using the tie-wrap as shown in the following Figure:
Enclosure
base
AC connect
Attaching hole
PCB
Attaching hole
Keyhole
slot (top)
Figure 2-4. Securing the Mains Cable to the Enclosure Base
Mains
transformer
Earth wire
Terminal
block
Mains cable
Tie wrap
Secure the panel base to the wall using three 1.5" No. 8 round head steel screws through the holes provided.
The mains cable used must be a three core type (with green/yellow earth insulation) of adequate current
carrying capacity.
Connect the mains cable to the mains terminal block as follows:
•blue wire to the terminal marked N (Neutral)
•green/yellow wire to the terminal marked (Earth)
•brown wire to the terminal marked L (Live)
NOTE: No other connections to the mains connector are permitted.
All wiring must be in accordance with local regulations and the installation must conform to EN60950.
2-4
Galaxy Dimension Installer Manual
System Wiring
Connecting the Galaxy Dimension to the PSTN
The Telecommunications Network Voltage (TNV) port (terminals A and B on PCB) must be permanently
connected (hard-wired) to the PSTN via a master socket, refer to Figure 2-5.
Telecom
Socket
RJ11
Plug
PHONE
Master socket
LINE
ABAB
Secondary socket
Incoming
PSTN
Line
line 2
line 1
line 1
line 2
Figure 2-5. Connecting the Galaxy Dimension to the PSTN
NOTES:1.Terminals 1 and 2 on the Master Socket must be hard-wired to LINE A and B
terminals on the Galaxy Dimension PCB. The connection is polarity independent.
2.It is strongly recommended that the Galaxy Dimension panel is the only device on the line.
3.If another device is to be connected to the line, connect the PHONE terminals on the PCB
to terminals 1 and 2 on a Secondary socket.
There are two methods of connecting the on-board Telecom Module to the PSTN:
Method 1
Using cable suitable for connection to 2.8 mm diameter screw terminals, strip back approximately 20 mm of
the outer sheath and then remove approximately 4 mm of the insulation from the wires to be connected to the
Galaxy Dimension PCB.
Connect terminals 1 and 2 on the Master socket across the LINE A and B terminals on the Galaxy Dimension
PCB, see Figure 2-5.
Method 2
Use a standard cable with RJ11 plug on one end and plug into the telecom socket on the Galaxy Dimension
PCB. Connect the other end of the cable to the Master socket as described in Method 1.
NOTE: Digital Subscriber Line (DSL) should not be used. If it is used, connect a suitable filter to the phone
line.
2-5
System Wiring (cont’d)
Galaxy Dimension Installer Manual
Connecting Additional Telecom Apparatus
A secondary socket, allows additional telecom apparatus to be connected in series with the on-board telecom
module. Connect the PHONE terminals A and B on the PCB to the terminals on the secondary socket. See
Figure 2-5.
Line Monitoring
Under normal idle state conditions, the on-board Telecom Module monitors the PSTN line. The communication status is indicated by the state of the red LED (LED1) as shown in the following table:
LED STATEINDICATION
LED OFFNo d.c. supply
ON - 01s, OFF - 0.9sNormal Communication
Single pulse at end of callNormal Communication
Flashing at end of alarm callFailed Communication
On during alarm monitoring,
Remote Servicing and SMS
Flickeri ng during alarm moni toring,
Remote servicing and SMS
Flashes in time with ringing signalLine Ringing
Pulses as each digit is dialled
Normal Communication
Poor Communication
Normal indication when
making call
Table 2-2. Comms Status
2-6
Galaxy Dimension Installer Manual
Stand-by Battery
Stand-by Battery
The Galaxy Dimension control panels can accommodate up to 2 x 17 Ah batteries. Ensure that the battery
connector leads on the control panel Powers Supply Unit (PSU) are connected to the correct terminals on the
battery.
CAUTION:There is a risk of explosion if the battery is replaced by an incorrect type.
Dispose of used batteries according to the instructions.
lenaPlortnoCyrettaB
TAB-lanimretev-
TAB+lanimretev+
Table 2-3. Battery/Control Panel connections
Battery Start-up
The system can be powered up via the Battery Start-up jumper if there is no AC power. To do this, short
out the Battery Start-up jumper for the duration of the configuration process only. Never leave the Battery
Start-up connected or else deep discharge of the Stand-by Battery will occur.
On-Board Power Supply Unit
The on-board Power Supply Unit (PSU) supplies and monitors power to the system and peripherals. The
following table shows the fuse name and value in amps.
The Galaxy Dimension control panel contains four fuses. Details are given in the following table.
FUSE NAMEVALUE (AMPS)PROTECTSTYPE
AUX11.0RS485 Line 1, RIO 0, Zones 1-8: +12V,
on-board comms
AUX21.0RS485 Line 2, RIO 1, zones 1-8 +12V20 mm, anti-surge
AUX31.0+12V AUX3 terminal20 mm, anti-surge
BATT1.6Battery20 mm, anti-surge
Table 2-4. On-board PSU Fuses
Power Monitoring Characteristics:Low battery level: 11.2V
Deep discharge protection: 10.5V
Overvoltage protection: 14.7V
The PSU total capacity is 2.5A. Internally the PSU is split in two in order to ensure sufficient current is always
available for stand-by battery recharge. The PSU capacity is broken down as follows:
20 mm, anti-surge
•Battery:1.25A
•Control PCB:0.25A
•AUX +12V:1.00A
The PSU is available for zones/outputs and peripherals.
2-7
Memory
Galaxy Dimension Installer Manual
Memory
The Galaxy Dimension control panel is fitted with a memory chip with its own battery backup on the main
PCB. This allows the panel to retain the system configuration, programming details and the event log for up to
a year when both the mains power and standby battery have been disconnected. The memory backup battery
must be kept in place to retain the memory during a mains failure. Re-apply power, this is known as a warmstart.
To completely erase the system memory and return to the default settings, place a piece of thin card between
the retaining clip and the memory backup battery then remove all power to the PCB for one minute. Re-apply
power and remove the card. This is known as a cold start.
The memory backup battery shoud be replaced every 5 years.
CAUTION:There is a risk of explosion if the battery is replaced by an incorrect type.
Dispose of used batteries according to the instructions.
CAUTION:Do not overstress the retaining clip when removing and installing the backup
battery. The clip must maintain a firm pressure on the backup battery at all times.
RS485 Data Communication Bus (AB Lines)
Communication between the Galaxy control panels and the modules attached to the system takes place on the
AB lines. The communication protocol is RS 485 format. The control panel constantly monitors the modules
attached to it. A break in the communication from any of the modules generates a module tamper alarm
RS485 Wiring Configurations
The system must be wired in a daisy-chain configuration. That is the A line from the previous module is
connected to the A terminal of the current module and then on to the A line of the next module.
The RS485 (AB) line must have a 680 Ω resistor fitted across the A and B terminals of the last module on the
line. If two lines are connected, both ends must be terminated with 680 Ω resistors and the appropriate link
(LK3 or LK5) removed.
Keypad/Keyprox
OR
Galaxy
Control
Panel
680 Ω
A
A
B
Fit LK3/LK5 on PCB
Module
B
AB
680 Ω EOL
Figure 2-6. Daisy Chain Configuration
Each AB line can run in two directions from the control panel.
•Remove link LK3 (RS485 line1) or link LK5 (RS485 line2).
•Run two lines from the A and B terminals of the line.
•Terminate both Ends of Line (EOL) with a 680 ohm resistor.
NOTE: It is permissable to have different configurations on each line. For example, line 1 - Daisy chain;
line 2 - twin AB daisy chain.
2-8
Galaxy Dimension Installer Manual
RS485 Recommendations
Keypad/Keyprox
OR
Module
Keypad/Keyprox
OR
Module
Galaxy
Control
A
680 Ω EOL
B
Panel
A
B
Remove
LK3/LK5
B
A
680 Ω EOL
Figure 2-7. Twin AB Line Daisy-Chain configuration
RS485 Wiring Recommendations
To ensure that the system communicates at the maximum level of efficiency, the following recommendations
must be adhered to:
1.The maximum number of devices on each line are:
GD-48
(Line 1 only)
GD-96
(Lines 1-2)
GD-264
(Lines 1-2)
GD-520
(Lines 1-4)
Keypads
Keyprox
Touch Center
RIO's/SPSU's
RF RIO
MAX/DCM
RS232
Telecoms
Printer
ISDN
Ethernet
88 per line8 per line8 per line
3
11 per line1 per line1 per line
4
4
48 per line8 per line8 per line
11 (line 1 only)1 (line 1 only)1 (line 1 only)
11 (line 1 only)1 (line 1 only)1 (line 1 only)
11 (line 1 only)1 (line 1 only)1 (line 1 only)
11 (line 1 only)1 (line 1 only)1 (line 1 only)
11 (line 1 only)1 (line 1 only)1 (line 1 only)
3 (line 1)
4 (line 2)
4 (line 1)
6 (line 2)
4 (line 1)
6 (line 2)
3 (line 1)
4 (line 2)
15 (line 1)
16 (line 2)
15 (line 1)
16 (line 2)
3 (line 1)
7(lines 2, 3, 4)
15 (line1)
16 (lines 2, 3, 4)
15 (line 1)
16 (lines 2, 3, 4)
Audio Interface
11 (line 1 only)1 (line 1 only)1 (line 1 only)
Table 2-5. Communication Devices
2.The system must be wired in a daisy-chain configuration. Spur and star configurations must not
be used as they reduce the immunity to electrical interference.
3.The cable used must screened twisted pair (Part No W002) to connect the RS485 (AB) line. This
would be CAT5 or Belden 8723 equivalent.
2-9
RS485 Recommendations
Galaxy Dimension Installer Manual
4.Shielded twisted pair cable, where used, is connected to the earthing pillar on the Galaxy control
panel using the P-clip and nut supplied (refer to Figure 2-8).
5.The RS485 (AB) line must have a 680 Ω resistor fitted across the A and B terminals of the last
module on the line. If twin lines are connected, both ends must be terminated with 680 Ω resistors and
the appropriate link on the control panel PCB must be removed (refer to figure 2-7).
6.There must only be a single AB pair of wires in each of the cables.
7.The minimum supply voltage level is 10.5 Vd.c. with 12.5 Vd.c. being the recommended working
minimum.
8.The power supply in the Galaxy control panel and remote power supplies must not be connected
in parallel.
9.The 0 V of all remote power supplies should be connected in common to the 0 V of the Galaxy
control panel.
10.Ensure that any extension loudspeakers are not wired in the same cable as an AB pair of wires.
11.Where possible, ensure that the AB cable is at least 30 centimetres away from any other cables.
12.Where possible, ensure that the AB cable does not run parallel to other cables for extended
distances (maximum 5 metres).
P-clip
AB connectors
A
data line
RS 485 cable
Nut
P-clip
Earthing pillar
(threaded)
B
data line
Cable screen
Figure 2-8. Connection of cable screen using P-Clip
2-10
Galaxy Dimension Installer Manual
Zone Addresses
Zones
The default setting for the zones on the Galaxy Dimension are as follows:
Zone 1001 = Final
Zone 1002 = Exit
All remaining zones = Intruder
Zone Addresses
Each zone has a four digit address; 1004, 4136. The address is made up of three reference numbers as shown
in the following figure:
Example: 3057
3
057
Represents Panel
Line No.
GALAXY
PANEL
1 2 3 4
Represents
RIO Address
RIO
ADDRESS 05
Figure 2-9. Zone Addresses
For example, zone 3057 is the detector connected to line 3, RIO 05, zone 7.
Represents
Zone No. 1-8 on
RIO
ZONE 7
2-11
RIO Switch
Galaxy Dimension Installer Manual
Zone Addressing with Onboard RIO Switch (Line 0 Switch)
The RIO switch (SW3, dipswitch 8) controls the ordering of the on-board RIO’s. This dipswitch must be set
before powering up the panel. Setting the switch to ON sets the on-board RIO1 to operate on line 0 and
allows a RIO addressed as 1 to be connected to line 1, giving a total of 15 RIO’s on a GD-264 and
GD-520. The RIO switch only needs to be activated when the full compliment of RIO’s is required, or when
replacing a Galaxy 512 panel with a power supply/RIO already using address 1.
NOTE: The RIO switch is not functional on other variants. It defaults to the Switch off configuration.
Switch off (default)
When the switch is set to this mode, the onboard RIO’s configure to the following addresses:
Onboard RIO0Zone address range:1001-1008Outputs:1001-1004
Onboard RIO1Zone address range:1011-1018Outputs:1011-1014
Switch on
When the switch is set to this mode, the onboard RIO’s configure to the following addresses:
Onboard RIO0Zone address range:1001-1008Outputs:1011-1014
Onboard RIO1Zone address range:0011-0018Outputs:0011-0014
PanelOn-Board RIO Address RangeTotal
on-board
Zon e s
GD-481001 - 1008, 1011 - 10181642 - 548
1001 - 1008, 1011 - 1018 (switch off)1642 - 5
GD-96
1001 - 1008, 0011 - 0018 (switch on)1651 - 5
GD-2641001 - 1008, 1011 - 1018 (switch off)16142 - 9, A - F
1001 - 1008, 0011 - 0018 (switch on)16151 - 9, A - F
1001 - 1008, 1011 - 1018 (switch off)16142 - 9, A - F
GD-520
1001 - 1008, 0011 - 0018 (switch on)16151 - 9, A - F
Max No of
External RIO's
(Line 1)
Valid E xternal
RIO Addresses
(Line 1)
Total Zone
Addresses
(Switch ON)
96
264
520
Table 2-6. Zone Address Ranges
2-12
Galaxy Dimension Installer Manual
Wiring Zones
Wiring Zones
The zones on Galaxy Dimension panels can be Double Balanced (default) or End of Line. Zones can be
programmed with different resistance ranges for zone status activation (see Parameter 51.46 =Parameters.Zone Resistance). Refer to Table 2-7 (Double Balanced) or Table 2-8 (End of Line) for
details of the zone resistance and resulting conditions.The system default is Option 9, giving fault monitoring on
1k double balanced wiring.
NOTE: The circuit debounce time (the period the zone must remain in a state to register a change in condi-
Table 2-7. Double Balanced Zone Resistance and Conditions
Option 09 - 1k Fault Double-balanced (default)
The wiring in Figure 2-10 should be used if the detector uses combined fault and mask signalling. A mask
condition is generated if an alarm and fault are signalled at the same time. Alternatively, if the detector has
seperate fault and mask indications then the wiring in Figure 2-11 should be used.
When this wiring mode is employed, only one detector which can report fault conditions should be connected
to the zone. A maximum of two detectors or contacts of any type should be connected to a zone when this
mode is selected. It is recommended that zone cable lengths are kept below 100m in this configuration.
NOTE: The recommended maximum cable run from a zone to a detector is 500 metres in all other configu-
Table 2-8. End of Line Zone Resistance and Conditions
Option 10 - 1k Fault End-Of-Line
The wiring in Figure 2-12 should be used if the mode is end-of-line. Fault and mask indications can only be
signalled if the detector has seperate fault and mask indications.
3k
Zone
Alarm N/C
Tamper N/C
Fault N/C
100 m
Figure 2-12. Option 10 - End of Line Zone/Detector wiring
When this wiring mode is employed, only one detector which can report fault conditions should be connected
to the zone. A maximum of two detectors or contacts of any type should be connected to a zone when this
mode is selected. It is recommended that zone cable lengths are kept below 100m in this configuration.
12k
Anti-Mask N/C
1k
NOTE: The recommended maximum cable run from a zone to a detector is 500 metres in all other configu-
rations.
2-14
Galaxy Dimension Installer Manual
Wiring Zones (cont’d)
Wiring Multiple Detectors
Multiple detectors can be wired into a single zone when using preset 1 as shown in the following Figure. The
maximum number of detectors that can be connected to a single zone is ten.
(10 max)
N/C TAMP
1k
1%
1k
Zone
N/C
Alarm
1k
1%
N/C
AlarmAlarmAlarm
N/C
1k
1%
500 m
N/CN/C
1k
1%1%
Figure 2-13. Zone to Multiple Detector Wiring
Wiring Keyswitches
Latching or spring loaded keyswitches can be used to set and unset the Galaxy Dimension panels; option
52 = PROGRAM ZONES has provision to accommodate both types of transition.
If the keyswitch latches, the transition from 1 kΩ to 2 kΩ initiates the setting procedure of an unset system,
the transition from 2 kΩ to 1 kΩ instantly unsets a set system. If the system is already set, then the transition
from 1 kΩ to 2 kΩ has no effect. If the system is unset, the transition from 2 kΩ to 1 kΩ has no effect. This
is programmed as a Keyswitch in the PROGRAM ZONES option.
If the keyswitch is spring-loaded (returns to its normal position), the transition from 1 kΩ to 2 kΩ initiates the
setting procedure of an unset system and instantly unsets a set system, the transition from 2 kΩ to 1 kΩ - the
return to the normal position - has no effect. This is programmed as a Keyswitch in the PROGRAMZONES option.
2-15
Terminator Zone Wiring
Galaxy Dimension Installer Manual
Wiring Terminator Buttons
Zones programmed as Push-Set (terminator) buttons can be open going closed (2 kΩ to 1 kΩ) or closed
going open (1 kΩ to 2 kΩ). The first activation of the terminator button initialises its status to the system.
NOTE: The first activation of a terminator may not set the system as this can be the initialisation routine. If
the system continues setting, push the button again. The system will set on the second push. This
initialisation only occurs on the first setting. All subsequent setting routines set on the first push of the
terminator.
The wiring of the terminator and keyswitch zone type is shown in the following figure:
Keyswitch
zone
Push-set
zone
Open - Closed
1k
1%
1k to unset, 2k to set
1k
1%
OR
500m
Closed - Open
1%
1k
Figure 2-14. Terminator and Keyswitch Zone Wiring
Outputs
The Galaxy Dimension control panel on-board outputs are detailed in the following table:
sserddAtuptuO
tluafeDelbanE0eniL
tluafeD
noitcnuF
epyTgnitaR
1k
1k
1%
1%
etatSlamroN
)pu-llup3k3htiw(
10011001slleBdesirotsis
20012001ebortSeloPelgniS
30013001APdesirotsisnarTAm0
40014001teseRdesirotsisnarTAm004,V21evitisoP
11011100teSdesirotsisnarTAm004,V21evitisoP
21012100redurt
31013100mrifnoCdesirotsisnarTAm004,V21evitisoP
41014100teseRdesirotsisnarTAm004,V
nIdesirotsisnarTAm004,V21evitisoP
narTAm004,V21evitisoP
A1,V03desigrene-eD
revOegnahC
)OCPS(yaleR
04,V21evitisoP
21evitisoP
Table 2-9. Outputs
2-16
Galaxy Dimension Installer Manual
Output Applications
Output Applications
The outputs on the Galaxy panels, with the exception of the SPCO relay output, are transistorised outputs;
negative applied (positive removed) by default. These supply up to 400 mA and can be used to drive the
necessary output devices.
NOTE:The polarity of each output can be changed using option 53 = PROGRAM OUTPUTS
Transistorised Output
+12 V
3k3Ω
0 V
Switch out 3k3Ω
to give open collector
Output
Output must be
open collector
*
Typical Applications
A) LED
Output
1kΩ (typical)
B) Bell
Output
C) Output used to trigger zone
Output
NOTE: If the output used is one of the panel's
on-board outputs, then substitute this resistor
with a 680 Ω resistor.
LED
Bell
1%
*
1kΩ
1%
1kΩ
+12 V
+ 12 V
zone
Figure 2-15. Output Configuration and Typical Applications
Note: For the appropriate 3k3Ω pull-up resistor refer to DIP switch SW3 (Table 2-1).
The relay output is a single pole change over; this can be used to drive output devices that require a clean set
of contacts, isolated from the output voltage.
Horn
Normally
closed
+12 V
Single Pole
Change - 0ver
relay contacts
0 V
Normally open
Figure 2-16. Single Pole Change–Over Relay Output Configuration and Typical application
2-17
Trigger Header
Galaxy Dimension Installer Manual
Trigger Header
The Trigger Header on the Galaxy Dimension is a set of pins that consist of programmable outputs for an
external communication module. The connection is via an optional ribbon cable.
Trig 1-6
There are six trigger outputs, that can be used as communication triggers, but can also be used for any other
purpose. By default these outputs are programmed as positive. They are designed to sink current (to 0V) not
source current (from 12V). The function of these outputs are as follows:
Output
Address
0001Fire100
0002Panic100
0003Intruder100
0004Set100
0005Omit100
0006Confirm100
Default
function
Current (mA)
Table 2-10. Trigger Output functions
The function of the trigger outputs can be programmed in menu option 53 = Program Outputs.
Supply
A 100 mA, 12V output is also provided. This output is fused by the on-board AUX3 FUSE (F2).
+12V
Not Used
Not Used
Trig 6
Trig 5
Trig 4
Trig 3
Trig 2
Trig 1
Not Used
Not Used
GND
Figure 2-17. Trigger Header
2-18
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